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Kategorie

Intrusion detection

Watch network traffic or hosts for attacks, and report or block what matches.

Im Vergleich

Intrusion detection
ToolSterneLizenzBedingungenSelbst hostbarSpracheNeuestes ReleaseLetzter Push
Fail2ban19kOtherOpen SourceJaPython1.1.12026-09-28
CrowdSec15kMITOpen SourceJaGov1.8.12026-10-05
Maltrail8.6kMITOpen SourceJaPython3.42026-10-06
Zeek8.1kOtherOpen SourceJaC++v9.0.02026-10-05
Arkime7.5kApache-2.0Open SourceJaCv6.8.02026-10-05
Suricata6.7kGPL-2.0Open SourceJaCsuricata-8.0.72026-10-04
OSSEC5.1kGPL-2.0Open SourceJaC4.4.02026-10-05
Snort 33.4kOtherOpen SourceJaC++3.12.2.02026-04-23
AIDE752GPL-2.0Open SourceJaCv0.19.42026-09-22

9 Tools

Fail2ban

Daemon to ban hosts that cause multiple authentication errors

Sprache
Python
Lizenz
Other
Sterne
19k
Neuestes Release
1.1.1
Letzter Push
2026-09-28
CrowdSec

Open-source IDS/IPS, WAF and bot detection for Linux, Windows, Docker and Kubernetes, with a crowdsourced blocklist of malicious IPs.

Sprache
Go
Lizenz
MIT
Sterne
15k
Neuestes Release
v1.8.1
Letzter Push
2026-10-05
Maltrail

Malicious traffic detection system

Sprache
Python
Lizenz
MIT
Sterne
8.6k
Neuestes Release
3.4
Letzter Push
2026-10-06
Zeek

Zeek is a powerful network analysis framework that is much different from the typical IDS you may know.

Sprache
C++
Lizenz
Other
Sterne
8.1k
Neuestes Release
v9.0.0
Letzter Push
2026-10-05
Arkime

Arkime is an open source, large scale, full packet capturing, indexing, and database system.

Sprache
C
Lizenz
Apache-2.0
Sterne
7.5k
Neuestes Release
v6.8.0
Letzter Push
2026-10-05
Suricata

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine developed by the OISF and the Suricata community.

Sprache
C
Lizenz
GPL-2.0
Sterne
6.7k
Neuestes Release
suricata-8.0.7
Letzter Push
2026-10-04
OSSEC

OSSEC is an Open Source Host-based Intrusion Detection System that performs log analysis, file integrity checking, policy monitoring, rootkit detection, real-time alerting and active response.

Sprache
C
Lizenz
GPL-2.0
Sterne
5.1k
Neuestes Release
4.4.0
Letzter Push
2026-10-05
AIDE

aide source code

Sprache
C
Lizenz
GPL-2.0
Sterne
752
Neuestes Release
v0.19.4
Letzter Push
2026-09-22

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